Multi-Beam Single-Photon LIDAR

Completing the Parameters

Explore our multi-beam single photon LiDAR sensor, which excels at estimating the range of the debris from the satellite.

image of a satellite orbiting earth

Lidar

Our detection pipeline begins with a high-performance 150mm Cassegrain telescope, paired with a state-of-the-art 135fps sCMOS sensor. This optical assembly is specifically optimized for the challenging LEO environment, where high-velocity debris creates significant motion blur.

3D model of a black industrial camera housing with multiple lens mounts and connection ports.

Precise Detection

By firing laser pulses at high kilohertz frequencies and employing statistical integration, the SPL overcomes the vacuum of space to provide centimeter-level range accuracy, enabling Cassiopeia to transition beyond broad surveillance and focus on accurate debris position with a high level of confidence.

Close-up 3D CAD rendering of a mechanical coupling with a rectangular protruding connector.

Highest Sensitivity

Unlike traditional LiDAR, this system utilizes high-sensitivity detectors capable of registering individual photon returns, allowing for long-range acquisition of low-reflectivity 1–10 cm debris.

Close-up of two black camera lenses with circular patterns and a dark background.

Specifications

Aperture
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